drm/msm: dpu: Handle crtc pm_runtime_resume() directly

Instead of registering through dpu_power_handle just to get a call on
runtime_resume, call the crtc function directly.

Changes in v2:
- None

Reviewed-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>

Signed-off-by: Rob Clark <robdclark@gmail.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h
index ec633ce3ee6c..d5cd7a0b302f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h
@@ -151,7 +151,6 @@ struct dpu_crtc_frame_event {
  * @event_worker  : Event worker queue
  * @event_lock    : Spinlock around event handling code
  * @phandle: Pointer to power handler
- * @power_event   : registered power event handle
  * @cur_perf      : current performance committed to clock/bandwidth driver
  */
 struct dpu_crtc {
@@ -187,9 +186,6 @@ struct dpu_crtc {
 	/* for handling internal event thread */
 	spinlock_t event_lock;
 
-	struct dpu_power_handle *phandle;
-	struct dpu_power_event *power_event;
-
 	struct dpu_core_perf_params cur_perf;
 
 	struct dpu_crtc_smmu_state_data smmu_state;
@@ -334,4 +330,10 @@ static inline bool dpu_crtc_is_enabled(struct drm_crtc *crtc)
 	return crtc ? crtc->enabled : false;
 }
 
+/**
+ * dpu_crtc_runtime_resume - called by the top-level on pm_runtime_resume
+ * @crtc: CRTC to resume
+ */
+void dpu_crtc_runtime_resume(struct drm_crtc *crtc);
+
 #endif /* _DPU_CRTC_H_ */